baber/WOPTO huggingface dataset:
Patent CN-113107084-B (CN)
IPC: E04B1/00
Filed: 2021-04-28
Granted: 2021-12-21
Abstract: 本发明涉及建筑施工设备技术领域，具体为一种钢框架玻璃棚用安全保险装置，包括固定柱，固定柱连接有固定件，固定柱上设有安装槽和定位孔，固定柱连接有安装板，安装板上设有安装块，安装块连接有定位柱、弹簧和挡片。安装设备时首先将四根支柱固定在棚顶下方的相应位置，然后将固定柱通过固定件固定在支柱上，将安装板的两端置于安装槽内部，将定位柱插接在定位孔内部，然后再将托板底面的电动轮置于活动轨道内部，即可完成安装，可以通过改变定位柱插接在不同位置的定位孔内，可以调整托板的高度，适应性更强，控制电动轮沿着活动轨道移动，使得托板始终位于工人的下方，施工作业掉落的物件都会落入到收料槽内部，从而减小安全隐患。
Patent CN-113241457-B (CN)
Title: 燃料电池分配端板和具有它的燃料电池
IPC: H01M8/0265
Filed: 2021-04-29
Granted: 2022-04-12
Abstract: 本发明涉及燃料电池技术领域，具体涉及一种用于燃料电池的分配端板，包括：板体，板体具有前表面、后表面和外周面，本体内设有氢气进入流道、氢气排出流道、空气进入流道、空气排出流道、冷却液进入流道、冷却液排出流道和吹扫流道，氢气进入流道的氢气出口、氢气排出流道的氢气进口、空气进入流道的空气出口、空气排出流道的空气进口、冷却液进入流道的冷却液出口、冷却液排出流道的冷却液进口和吹扫流道的吹扫气体出口形成在板体后表面上。本发明的燃料电池的分配端板，集成了多种流体通道，提高电池堆的集成度。
Patent CN-113151700-B (CN)
Title: 一种铀矿石高堆堆浸方法
IPC: C22B60/02
Filed: 2021-04-30
Granted: 2022-04-22
Abstract: 本发明适用铀矿冶技术领域，提供铀矿石高堆堆浸方法，包括：将铀矿石进行高压辊磨处理至粒度不大于8mm；在铀矿碎石中加入浓硫酸及含胶结剂的水溶液，经混合后筑堆，用喷淋液对熟化处理后的胶结矿粒筑堆进行串堆喷淋浸出，喷淋液为硫酸溶液中加入硫酸亚铁配置而成，将浸出液经离子交换处理所得余液返回至喷淋液中，喷淋强度为10~20 l/h/m 2 ，当检测到浸出液的铀浓度低于50mg/L时，向喷淋液中加入氧化剂。本发明利用胶结制粒手段结合拌酸熟化和高酸喷淋提高浸出率，克服堆高造成渗透性差以及矿石本身矿性、渗透性差等不利因素，成功实现湖山铀矿在堆高9m的条件下，铀的浸出率达到80%以上，明显优异于现有堆浸技术。
Patent CN-113245125-B (CN)
IPC: D06H7/04
Filed: 2021-05-11
Granted: 2021-12-28
Abstract: 本发明公开了一种胶头整齐牢固编织绳带的生产设备及其生产工艺，该生产设备所生产的编织绳带包括编织带身和编织带头，编织带身由多条纱线束编织而成，编织带头通过环保胶浆凝结牢固，编织带头的表面涂有有色橡胶。编织带头经过了胶浆凝固处理，旋转上胶座能够以弹性挤压的方式贴靠着带头转圈，在编织带头张紧的状态下进一步使带头的编织程度更加紧密，所形成的胶头强度更好，截面积更小；编织带头在进行涂抹橡胶原料时，橡胶原料并不只是单纯的与纱线接触，橡胶原料还与胶浆进行了接触，橡胶原料能够更牢固的黏在编织带头上，不容易发生脱落，该编织绳带的带头截面积小于带身并且硬度远大于带身，兼具易穿孔和使用寿命长的优点。
Patent CN-113347633-B (CN)
IPC: H04W12/03
Filed: 2021-05-21
Granted: 2022-05-31
Abstract: 本发明公开了一种物联网入侵智能在线监测系统及方法，属于物联网安防监测领域，包括：处于同一网络下的声波探测验证模块和终端模块；声波探测验证模块包括声波探测单元和水印验证单元；本发明设计了两对不同的非对称密钥A和B分别用于加密声波探测单元发送至终端模块和终端模块发送至水印验证单元的信号，同时由于光纤中折射率分布不均匀，光纤中瑞利散射点的位置以及瑞利散射光信号的强度都是随机分布，本发明基于预先存储好的后向瑞利散射曲线得到解调后的光纤各位置处的外界声波振动信号，并通过比较解密后和解调后的光纤各位置处的外界声波振动信号，以对网络传输层是否存在入侵进行判断，从而对声波数据的真实性进行验证，安全性更高。
Patent CN-113255140-B (CN)
IPC: G06F30/17
Filed: 2021-05-31
Granted: 2021-10-12
Abstract: 本发明公开了一种快速球阀的阀杆设计方法，其特征在于，基于阀杆在动应力载荷下的发生过程建立对应的理论模型，以得到对应的动载荷安全评估值作为有限元强度结构应力分析设计评估软件的理论参数值。本发明提供一种快速球阀的阀杆设计方法，解决目前通用的材料力学计算公式只针对阀杆材料及结构的静载荷应力强度进行了设计评估，不适用于快速球阀高频动载荷工况下的安全评估的问题，通过提供一种简洁、可靠、高效的理论计算设计方法，来减轻设计者的前期设计周期、降低制造成本，同时不影响快速球阀的整体使用性能。
Patent CN-113322554-B (CN)
Title: 梳理机除尘装置
IPC: D01H11/00
Filed: 2021-06-08
Granted: 2022-06-10
Abstract: 本发明公开了梳理机除尘装置，属于无纺织机械技术领域，其结构包括罩板组件、排尘管道组件、吸边管道组件和封板，所述的封板设置在梳理机的梳理单元的外围，梳理单元的上部设置有罩板组件，罩板组件与梳理单元之间的左右两端分别设置有吸边管道组件，所述的罩板组件上设置有与排尘管道组件相通的排尘通道，所述的排尘管道组件还与吸边管道组件相连通。与现有技术相比，本发明的梳理机除尘装置具有布置合理，能够很好的抽吸纤维梳理过程中的灰尘、短纤，有效的提高了布面质量等特点，因而具有很好的推广应用价值。
Patent CN-113389020-B (CN)
IPC: D06F39/12
Filed: 2021-06-15
Granted: 2022-05-27
Abstract: 本发明公开了一种洗衣机，包括：洗涤桶，所述洗涤桶的桶口处设有脱水孔，所述洗涤桶的桶壁上还设有脱水流道，所述脱水孔位于所述脱水流道的进水端，所述洗衣机脱水时，洗涤桶中的水由所述脱水孔进入所述脱水流道中；集水装置，套设在所述洗涤桶的外部，衣物洗涤过程中所述洗涤桶和所述集水装置之间无水；所述脱水流道的出水端延伸至所述集水装置处与所述集水装置相连通，所述集水装置用于收集由所述脱水流道流出的水；线屑过滤装置，用于在洗涤衣物时收集洗涤桶内的线屑，所述线屑过滤装置装配在所述洗涤桶的内壁上，且位于与所述脱水流道相对应的位置。本发明的洗衣机将脱水流道与线屑过滤装置相结合，节约洗涤桶空间的洗衣机。
Patent CN-113128143-B (CN)
IPC: G06N20/00
Filed: 2021-06-17
Granted: 2021-09-28
Abstract: 本发明公开了AI处理器的仿真方法、装置、计算机设备及存储介质，包括：获取与待测AI处理器匹配的基准测试操作流；根据各操作间的操作执行顺序，将基准测试操作流切分为多个目标操作切片，每个目标操作切片能够独立运行在一个处理器核心中；将各目标操作切片分别部署在各处理器核心中，并通过各处理器核心并行仿真得到与每个目标操作切片分别对应的局部性能开销；根据与每个目标操作切片分别对应的局部性能开销，回溯得到待测AI处理器针对基准测试操作流的总体性能开销。本发明实施例的技术方案可以减少对AI处理器的仿真耗时，提高仿真效率。
Patent CN-113517807-B (CN)
IPC: H02M1/15
Filed: 2021-06-17
Granted: 2022-07-01
Abstract: 一种大功率高稳定度直流电源的新型串联有源滤波器，属于大功率高稳定度直流电源技术领域，解决如何为10MW级大功率高稳定度电源系统中直流侧串联有源滤波器的设计提供全新思路的问题；电压纹波无延时提取电路并联在前级主电源的输出端，串联有源滤波器反串联在电压纹波无延时提取电路与负载之间；串联有源滤波器跟踪输入电压纹波无延时提取电路提取的前级主电源的输出电压纹波，通过反馈控制使串联有源滤波器两端输出与前级主电源的输出电压纹波相位相反、幅值相同的交流分量，实现负载的低输出电流纹波。该方案显著降低了装置的造价和功耗，显著降低了对纹波信号的检测精度，有效简化了控制系统的设计，有效降低了LC装置的体积和电源的整体造价。
Patent CN-113373787-B (CN)
IPC: E01D19/16
Filed: 2021-06-18
Granted: 2022-05-06
Abstract: 本申请涉及一种超宽桁架桥结构体系，其包括多个消减结构，其沿纵桥向间隔分布在桥面系的底部，所述消减结构包括：横梁立柱，其安装在所述桥面系中对应的横梁上，并竖直向下延伸；两个拉索，其在横桥向上，分别设置在所述横梁立柱的两侧；所述拉索的一端与所述横梁立柱连接，另一端与对应侧桁梁的下弦杆连接，使两个所述拉索以设计张力作用在桥面系和桁梁上。通过消减结构的张力在恒载作用下横梁与桁梁1的面外弯矩相抵消，抵消后使横梁竖向位移为零，并且通过有限元分析，按照设计步骤设计出合适尺寸的消减结构和横梁，从而解决了超宽钢桁梁腹杆面外弯矩过大而难以设计以及结构经济性较差的问题。
Patent CN-113395857-B (CN)
Title: 一种新型防尘防潮型通信基站用电管理装置
IPC: H05K7/20
Filed: 2021-06-22
Granted: 2022-01-21
Abstract: 本发明适用于通信基站用电管理装置技术领域，提供了一种新型防尘防潮型通信基站用电管理装置，机体内部安装有隔离板，隔离板下端形成隔离室，机体内部、隔离板上端形成放置室，放置室内安装有用电管理主机，隔离室内安装有支撑柱，支撑柱上端与隔离板连接，机体右端设有中转台，中转台内部形成中转室，二级干燥室左端开设通孔与隔离室连通，机体内壁上端安装有一级湿度传感器，机体下端安装有二级湿度传感器，中转室内靠近风扇的一侧安装有电热元件，由于设置大面积防水透气网，所以灰尘很难进入放置室内；同时由于水透过防水透气网后被颗粒干燥剂吸收、使用过的颗粒干燥剂在二级干燥室内被再次使用，所以在防潮效果好的同时重复利用资源。
Patent CN-113285378-B (CN)
IPC: H02B1/32
Filed: 2021-06-30
Granted: 2021-12-21
Abstract: 本发明公开了一种自动化可升降的配电柜，属于电气设备技术领域，包括顶盖、固定节、一级活动节、二级活动节、支腿，支腿固定安装在固定节上，顶盖固定安装在固定节的上方，一级活动节滑动安装在固定节的内部，二级活动节滑动安装在一级活动节的内部，固定节上设有通风口，安装板固定安装在一级活动节内部，安装板安装在底板上，底板固定安装在二级活动节的底部，升降驱动装置与安装板连接，升降驱动装置固定安装在顶盖上，收线装置转动安装在升降驱动装置上，通电控制装置固定安装在收线装置的一端，本发明通过设置通电控制组件实现对电路的通断控制，安全可靠，方便操作。
Patent CN-113546079-B (CN)
IPC: A61P25/28
Filed: 2021-08-10
Granted: 2022-05-27
Abstract: 本发明公开了金发藓酮A在制备治疗阿尔兹海默症药物中的应用。金发藓酮A为本发明发明人先前发现并发表公开的一个化合物，本发明研究发现该化合物具有明显的乙酰胆碱酯酶抑制活性，因此具备开发成治疗阿尔兹海默症的药物的前景。
Patent CN-113481493-B (CN)
IPC: C25D11/02
Filed: 2021-09-06
Granted: 2021-11-12
Abstract: 本发明公开了一种机械制造用钝化装置，包括箱体，所述箱体内壁底部固定连接有电机，所述电机一端固定连接有伸缩杆，所述箱体内部设置有旋转混合防粘附机构，涉及钝化技术领域。该一种机械制造用钝化装置，通过设置旋转混合防粘附机构，从而使得可以通过钝化池的来回正反转，使得钝化池内部的圆形槽与弧形槽可以在不与在钝化的零件接触的同时，对其内部的钝化液进行实时的搅拌混合，从而避免了在混合搅拌时突出的搅拌杆触碰至正在钝化的零件，而导致零件表面受损的情况发生，通过设置旋转混合防粘附机构，从而将大量通过旋转离心力旋转甩至钝化液沉淀物甩动粘附至弧形板的表面，将其抖落，使得钝化液均匀度更高。
Patent CN-113932957-B (CN)
Title: 智慧应力砖传感器及结构应力监测方法和系统
IPC: G01L1/24
Filed: 2021-10-11
Granted: 2022-04-29
Abstract: 本发明涉及智慧应力砖传感器及结构应力监测方法和系统，用于受压状态下结构应力监测；智慧应力砖主体为正面与背面平行的玻璃块体；玻璃块体内包含至少一个内裂纹；内裂纹的周边施加了初始应力，使玻璃块体内部产生内裂纹初始应力条纹，作为后续监测变化的基准；玻璃块体背面镀锌或银形成反射镜面，正面设有偏振片；玻璃块体内部有识别标志；识别标志关联的信息包括相应智慧应力砖传感器的参数信息及其对应的工程信息；应力砖传感器以拍摄光学条纹为对比目标，以三维数值模拟中平行于偏振片的内裂隙直径所在二维平面的光学应力条纹值与对比目标一致下的结构模型应力值作为监测值。所述传感器可用于混凝土应力监测和长时间运行后的预应力损失监测。
Patent CN-113787209-B (CN)
Title: 一种自动钻孔装置
IPC: B23B39/16
Filed: 2021-11-17
Granted: 2022-02-22
Abstract: 本发明属于钻孔技术领域，具体的说是一种自动钻孔装置，包括主板，所述主板的两端对称设置有履带，且主板的两端与履带的内壁活动连接，主板的顶部设置有动力源，所述动力源的底部与主板的顶部固定连接，动力源的左端对称设置有传导杆，所述传导杆的右端与动力源的左端固定连接，传导杆的左端设置有固定装置，所述固定装置的右端与传导杆的左端活动连接，所述主板顶部的右端设置有钻孔装置，且主板的顶部与钻孔装置的底部固定连接，所述钻孔装置的底部设置有遮挡装置，所述遮挡装置的两端与主板的内壁固定连接，所述主板的内部对称设置有导向筒，针对现有技术的不足，本发明提供了一种自动钻孔装置，解决了钻孔作业机械化自动化的问题。
Patent CN-114115985-B (CN)
Title: 多版本共存的应用服务系统、传输方法、设备及存储介质
IPC: G06F8/71
Filed: 2022-01-25
Granted: 2022-05-06
Abstract: 本发明公开了一种多版本共存应用服务系统，包括配置服务器、反向代理服务器以及多个应用服务器。反向代理服务器根据所述配置服务器对下单请求进行灰度染色分组，并对符合灰度染色分组特性的下单请求按照灰度链路进行转发；对没有进行灰度染色分组的下单请求，按照常规链路转发给相应的应用服务器；应用服务器对于灰度链路的下单请求根据灰度染色分组编号向配置服务器查询当前应用服务是否存在灰度版本，若是，则运行调用灰度版本，否则，运行调用默认常规版本。另外，公开了相应的数据传输方法、设备和存储介质。采用本发明实现了应用服务多版本共存于同一系统架构下，不需要进行物理隔离，节省了物理设备，节约了成本。
Patent GE-P19940123-B (GE)
Title: Method of Radiography
Inventor: KAPANADZE BEZHAN
IPC: A61B6/00
Filed: 1992-11-20
Abstract: This invention ensures increase in quality of the representation thereby increasing diagnostics effectiveness.    The method according to the invention comprises the following steps: examining organs with X-rays, obtaining the representation on the monitor, defining representation density and voltage impulse relationship, converting impulse by sampling and voltage quantization, introducing representation into the comouter, produsing the representation on the paper, the paper presenting 16 convevtional shadow grades from whit to black colour.    1 ind. cl.
Patent GE-P20033016-B (GE)
Title: Antibodies Against Human CD40
Inventor: HOLLENBAUGH DIANE
IPC: C07K16/28
Filed: 1999-02-10
Abstract: 1. Technical Result Production of novel effective antibodies causing humoral immune responses.         2. Essence There is provided novel chimerized anti-human CD40 monoclonal antibody, which blocks the interaction between gp39 and CD40 and is effective in modulating humoral immune responses against T cell-dependent antigens, collagen induced arthritis, and skin transplantation.         3. Field of Application Immunology, medicine.
Patent GE-P20053480-B (GE)
Title: 1-Amino-Alkylcyclohexanes As Trypanocidal Agents
Inventor: KALVINSH IVARS
IPC: A61K31/13
Filed: 2001-09-14
Abstract: 1. Technical Result Increase in assortment of medicinal means of trypanosomiasis. 2. Essence A compound of the formula Wherein R1, R2, R3, R4, R5 and R* are provided in the description. Said compound is used as anti-trypanosomiasis agents and trypanocides. 3. Field of Application Medicine.
Patent GE-P20094724-B (GE)
Title: Radial layout for continuous casting of strip material
Inventor: SHAORSHADZE GEORGE
IPC: B22D11/053
Filed: 2007-02-28
Abstract: A device comprises a case 1, on which by means of the shaft 2 a drum 3 for ingot-forming equipment is set. On the shaft by one end a lever 4 is set, on another end of which there is a circular segment 5 of the ingot-forming equipment and an oscillating mechanism 6. On the end of the lever by means of the spring 7 a dummy bar 8 made in the form of the roller is bearing.
Patent GE-P20156364-B (GE)
Title: Method and device for preparing high temperature water vapor rich in active particles using plasma
Inventor: CHEN YILONG
IPC: C10J3/00
Filed: 2011-08-11
Abstract: Disclosed a method and device for preparing a high temperature water vapor rich in active particles using plasma, the device comprising a plasma generator and a high temperature vapor generator wherein the middle of one end of the high temperature vapor generator is provided with a high temperature plasma inlet in communication with an outlet of the plasma generator; the plasma generator has an inlet for non-oxidizing gases; the high temperature plasma inlet is surrounded by an annular vapor inlet, which annular vapor inlet has rotary guide blades mounted therein. The casing of the high temperature vapor generator has a shape of stepped increasing stages divided into 1-4 stage(s), and an annular narrow orifice for vapor entrance is provided between two adjacent casing parts at each stage, with the annular narrow orifice connected to a vapor pressure feeding device. The method comprises the steps of: spraying the prepared vapor and the high temperature plasma working materials ionized by the plasma generator into the high temperature vapor generator through their respe¬ctive inlets, intensively mixing the high temperature vapor and the high temperature plasma, and heating and activating the vapor so as to form the vapor with active particles.
Patent GE-P20146077-B (GE)
Title: Embankment protecting bank
Inventor: LEKVEISHVILI GOCHA
IPC: E02B3/10
Filed: 2012-07-13
Abstract: There is represented an embankment pro¬tec¬ting a bank, which comprises remote from the bank and allocated along thereof a vertical arched wall 1 with the apertures 2 executed therein.  Arched wall con¬¬vex side is directed from the bank towards seaside, the apertures are executed along wall whole vertical, and sum of their length is no less than wall overall length 20%. Another arched wall is remote from said wall, from seaside, and cur¬vature radius thereof exceeds the radius of first one; at that, convex side thereof is directed from seaside towards bankside, and has the apertures like first one.
Patent GE-P20063988-B (GE)
Title: Radio network controller exchange of user equipment measurement information
Inventor: RUDOLF MARIAN
IPC: H04W72/08
Filed: 2003-06-25
Abstract: A drifting wireless transmit/receive unit (WTRU) has an associated drift radio network controller (D-RNC) 38 and an associated servicing radio network controller (S-RNC) 40. The D-RNC 38 sends a request message to the S-RNC 40 requesting measurements of the drifting WTRU. The S-RNC 40 receives the request message and sends an information message with the requested measurements to the D-RNC 38. The D-RNC 38 receives the information message.
Patent DK-149422-C (DK)
Inventor: HEIDE HANS VON DER
IPC: A01F25/20
Filed: 1981-02-19
Granted: 1986-11-17
Abstract: An apparatus for the excision and removal of blocks from a stock of silage, having a frame to which prongs are fastened parallel to one another and a knife which is fastened to a support which can be driven as a carriage on a U-shaped track at a distance above the plane formed by the prongs corresponding approximately to the length of the knife. Behind the prongs, a feed container is disposed whose front side is open, whose rear wall is in the form of a scraper flight conveyor, and which has a lateral opening for dispensing the feed. The entire apparatus can be pivoted about 90 degrees after a block of feed has been excised, so that then the scraper flight conveyor forms the bottom side of the feed container.
Patent CA-1268203-C (CA)
IPC: H05F3/02
Filed: 1982-06-28
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE    A method and apparatus are provided herein for intercepting the movement of electrically-charged particles in display screen environments.  The apparatus is a portable, radiation-and static-electricity-suppression and anti-glare screen.  Such portable screen includes an electrically-conductive, free-standing frame, intended for grounding.  A fine mesh net of an electrically-non-conductive plastics material is stretched over, and is mounted in, the frame, the fine mesh net being unsupported by a rigid backing.          A transparent, electrically-conductive layer is provided in contact with the fine mesh net and electrical contact with the electrical-ly-conductive frame.  Finally, means are provided for grounding the electrically-conductive frame.  Such apparatus thereby neutralizes particle flows generated by electric fields between the display screen and the reader of the display.
Patent CA-1304387-C (CA)
Title: Cyanine dyes for sensitizing silver halide emulsions to infrared radiation and photographic elements including them
Inventor: BERETTA PAOLO
IPC: C09B23/01
Filed: 1983-03-07
Granted: 1992-06-30
Abstract: Cyanine Dyes For Sensitizing Silver Halide Emulsions To Infrared Radiation And Photographic Elements Including Them Abstract Cyanine dyes including two nitrogen containing heterocyclic nuclei, linked to each other through a rigidized conjugated 7, 9 or 11 carbon atom methine chain to form an amidinium-ion resonance system, are very good for sensitizing silver halide emulsions for use in photographic elements to be exposed to infrared radiation if one of said heterocyclic nuclei is 5-methyl-6-methoxy-benzothiazole.
Patent CA-1276472-C (CA)
Title: Agricultural harvester
Inventor: HEWSON GLEN T A
IPC: A01D34/66
Filed: 1986-01-10
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE        The present invention relates to an agricultural harvesting apparatus comprising a ground engaging housing, said housing having an open lower end, a cutting and suction blade assembly mounted within the housing adjacent the open lower end of the housing for rotation about a substantially vertical axis and comprising a plurality of outwardly extending blade members arranged to cause air to be pushed through the cutting and suction blade assembly upon rotation of the latter, and outlet means in the housing for removal of air sucked up by the cutting and suction blade assembly and crop material cut by the cutting and suction blade assembly.
Patent CA-1287645-C (CA)
Title: Benzoyl-ureas having insecticide activity
Inventor: MASSARDO PIETRO
IPC: A01N47/34
Filed: 1986-03-11
Granted: 1991-08-13
Abstract: ABSTRACT OF THE DISCLOSURE:         There are described compounds having the formula:                                                   (I)   wherein  R is C1, F; R1 is H, C1, F; R2 and R3, equal to or different from each other, ares H, a halogen atom, a C1-C4 alkyl group; R4 and R5, equal to or different from each other are: H, a halogen atom, an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl group; R6 and R7, equal to or different from each other, are: H, a C1-C3 alkyl group, optionally substituted by halogen atoms; Y is H or F; and n is a whole number from 1 to 4, extremes included.  These compounds formula (I) are endowed with high insectivide activity, chiefly against the larvae and eggs of insects.
Patent CA-1278399-C (CA)
Title: Vinyl chloride resins and compositions incorporating such resins
Inventor: MERRIAM CHARLES N
IPC: G11B5/702
Filed: 1986-09-26
Granted: 1990-12-27
Abstract: NOVEL VINYL CHLORIDE COPOLYMERS AND COMPOSITIONS INCORPORATING SUCH COPOLYMERS                        ABSTRACT Novel vinyl chloride copolymers including a hydroxyalkyl acrylate or methacrylate or allyl alcohol, an epoxy-containing vinyl monomer and an acid functionality from either certain carboxylic acid-containing monomers or a phosphorus ester moiety in selected proportions provide suitable binder resins for applications such as magnetic recording media, imparting desirable thermal stability together with enhanced dispersion and magnetic property characteristics and miscibility with elastomers employed in such media.
Patent CA-1275592-C (CA)
Title: Mortar firing mobile unit
Inventor: DONNARD RENE
IPC: F41A23/28
Filed: 1986-10-14
Granted: 1990-10-30
Abstract: PCT No. PCT/FR86/00350 Sec. 371 Date Jun. 12, 1987 Sec. 102(e) Date Jun. 12, 1987 PCT Filed Oct. 14, 1986 PCT Pub. No. WO87/02446 PCT Pub. Date Apr. 23, 1987.The mobile unit makes it possible to fire a plurality of shots rapidly, and to leave the firing location immediately afterwards. The unit includes a carrier vehicle (1), a mortar (2) mounted via an articulation unit (4) on a base plate (6). Means are provided for rapidly setting the base plate on the ground so as to rest thereon during shooting. The aforesaid means may pull up the aforesaid plate so that the vehicle may move away rapidly from the shooting location. The primary object of these means is to provide the carrier vehicle with a retractable suspension which makes it possible to lower the vehicle to the ground. An elastic connection (8) is provided between the base plate (6) and the frame (7) of the carrier vehicle to provide for relative movement between the assembly made up of the mortar and the base plate on the one hand, and the frame, on the other hand. The aforesaid invention is of interest to military vehicle manufacturers.
Patent CA-1277234-C (CA)
Title: Methods of making dressings
Inventor: POCKNELL DAVID
IPC: A61F13/00
Filed: 1986-11-10
Granted: 1990-12-04
Abstract: METHODS OF MAKING DRESSINGS                         ABSTRACT          The specification is directed to making non-cellular dressings such as gelatinous wound dressings.          According to the invention medical and surgical dressings are made by use of packages which may be held in the hand, and which contain the components of two part curable polysiloxane compositions in such a manner that the component may be mixed in predetermined proportions and dispensed therefrom under the influence of propellant gas.          The method avoids the need for manual mixing of such compositions during production of dressings.
Patent CA-1297677-C (CA)
Title: Procede d'oxydation d'une charge oxydable en phase gazeuse et reacteurpour la mise en oeuvre de ce procede
Inventor: ALAGY JACQUES
IPC: B01J4/04
Filed: 1986-12-30
Granted: 1992-03-24
Abstract: On décrit un procédé d'oxydation d'une charge oxydable en phase gazeuse. Le procédé comprend les étapes suivantes : a) on fait circuler simultanément et séparément une charge oxydable et un gaz oxydant dans une zone de distribution en matière céramique, la charge oxydable et le gaz oxydant parcourant dans au moins une partie de la zone une multiplicité d'espaces présentant des passages de dimension au plus égale à la distance de coincement de la flamme pouvant résulter de l'oxydation de la charge, b) on mélange ensuite la charge et le gaz dans une zone de mélange en matière céramique comportant des étages à mailles sensiblement décalées, dont chacune définit une multiplicité d'espaces présentant des passages ayant une dimension comparable à celle des passages de l'étape a), et c) on fait réagir le mélange de produits de l'étape b) dans une zone de réaction en matière céramique comprenant une multiplicité d'espaces présentant des passages de dimension comparable à celle des passages des étapes a) et b), la distance entre la zone de distribution et la zone de mélange d'une part et entre la zone de mélange et la zone de réaction d'autre part, étant au plus égale à ladite distance de coincement de la flamme.
Patent CA-1299438-C (CA)
Inventor: BERNHARDT CHRISTIAN A
IPC: A23L29/10
Filed: 1987-03-02
Granted: 1992-04-28
Abstract: METHOD FOR MAKING BETTER TASTING LOW CALORIE FAT MATERIALS                Abstract of the Disclosure The present invention is a composition of matter comprising: (a) an edible, non-absorbable, non-digestible low calorie fat material having non-Newtonian pseudoplastic properties at body temperature; and (b) an edible, absorbable, digestible food material which acts as a solvent for the fat material. The rheological properties of the fat material are defined in terms of thixotropy, yield point, thixotropic area, and liquid/solid stability. The composition is useful as a fat substitute in low calorie food products. The composition provides a non-waxy taste in the mouth, and a laxative side effect is avoided.
Patent CA-1294267-C (CA)
Title: Preparation of 1,4-dichlorobenzene
Inventor: COBB RAYMOND L
IPC: C07C17/00
Filed: 1987-04-06
Granted: 1992-01-14
Abstract: ABSTRACT 1,2-dichlorobenzene is isomerized to 1,4-dichlorobenzene in the presence of a catalyst comprising ta) at least one of AlCl3 and AlBr3 and (b) free iodine and, optionally, (c) at least one of alkaline earth metal halides and sulfates and lanthanide halides.  A composition of matter comprising (a) at least one of AlCl3 and AlBr3, (b) free iodine and (c) at least one of alkaline earth metal halides, alkaline earth metal sulfates and lanthanide halides is provided.
Patent CA-1318331-C (CA)
Title: Ion exchangers modified with mercapto amines
Inventor: RUDOLPH UDO
IPC: B01J47/016
Filed: 1987-06-08
Granted: 1993-05-25
Abstract: ABSTRACT     This invention relates to a process for preparing an anhydrous ion exchanger modified with a mercapto amine, which process comprises drying an acid ion exchanger resin having a total capacity of acid functions of from 0.7 to 2.1 mval/ml of ion exchanger in the water-moist form with a water content of about 75 to 85% by weight or a total capacity of acid functions of from 3.5 to 5 mval or higher when based on 1 g of dry substance of ion exchanger, and thereafter rinsing with the phenol required for preparation of the bisphenol and thereafter neutralizing with at least 0.3 mol of a mercapto amine corresponding to formula (I) per mol of acid function of the ion exchanger at a temperature above the melting point of bisphenol.     (I)   in which formula (I), R1 stands for C1-C6-alkylene, C5-C10-cycloalkylene or C6-C14-arylene and R2 and R3 denote, independently of one another, C1-C6-alkyl or hydrogen, to a catalyst modified with mercapto amines and the use of the catalyst for the preparation of bisphenols.
Patent CA-1298298-C (CA)
Title: Quinoxaline compounds and their preparation and use
Inventor: HONORE TAGE
IPC: C07D241/44
Filed: 1987-09-16
Granted: 1992-03-31
Abstract: ABSTRACT            Heterocyclic dihydroxyquinoxaline compounds having the formula   wherein R1 is halogen, CN, CF3, ethynyl, or N3 and R2 is SO2C1-3-alkyl, CF3, NO2, ethynyl, or CN.            The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use.          The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent CA-1282255-C (CA)
Inventor: COSTANTIN DANIEL
IPC: G01M3/00
Filed: 1987-10-13
Granted: 1991-04-02
Abstract: The device comprises a conveyor for displacing the containers to be tested in translation in relation to a tunnel-shaped fixed enclosure and comprising internally a heating means. This heating means is constituted by a plurality of infrared lamps each of which is protected by a casing having a side transparent to the radiation emitted. An automatic monitoring device checks that each container entering the tunnel leaves it after a given advance of the conveyor, otherwise a safety device is triggered. The device can be used for testing the mechanical strength of pressurized containers of the aerosol can type on a continuous production line.